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      <title>Class Polar3d | HiAPI-C# 2025 </title>
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        <article data-uid="Hi.Geom.Polar3d">



  <h1 id="Hi_Geom_Polar3d" data-uid="Hi.Geom.Polar3d" class="text-break">
Class Polar3d  
  </h1>

  <div class="facts text-secondary">
    <dl><dt>Namespace</dt><dd><a class="xref" href="Hi.html">Hi</a>.<a class="xref" href="Hi.Geom.html">Geom</a></dd></dl>
  <dl><dt>Assembly</dt><dd>HiGeom.dll</dd></dl>
  </div>

  <div class="markdown summary"><p>Represents a point in 3D space using polar coordinates</p>
</div>
  <div class="markdown conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public class Polar3d : IAdditionOperators&lt;Polar3d, Polar3d, Polar3d&gt;, ISubtractionOperators&lt;Polar3d, Polar3d, Polar3d&gt;, IMultiplyOperators&lt;Polar3d, double, Polar3d&gt;, IDivisionOperators&lt;Polar3d, double, Polar3d&gt;, ICsvRowIo, IFormattable</code></pre>
  </div>




  <dl class="typelist inheritance">
    <dt>Inheritance</dt>
    <dd>
      <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></div>
      <div><span class="xref">Polar3d</span></div>
    </dd>
  </dl>

  <dl class="typelist implements">
    <dt>Implements</dt>
    <dd>
      <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.numerics.iadditionoperators-3">IAdditionOperators</a>&lt;<a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a>, <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a>, <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a>&gt;</div>
      <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.numerics.isubtractionoperators-3">ISubtractionOperators</a>&lt;<a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a>, <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a>, <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a>&gt;</div>
      <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.numerics.imultiplyoperators-3">IMultiplyOperators</a>&lt;<a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a>, <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a>, <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a>&gt;</div>
      <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.numerics.idivisionoperators-3">IDivisionOperators</a>&lt;<a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a>, <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a>, <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a>&gt;</div>
      <div><a class="xref" href="Hi.Common.CsvUtils.ICsvRowIo.html">ICsvRowIo</a></div>
      <div><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.iformattable">IFormattable</a></div>
    </dd>
  </dl>


  <dl class="typelist inheritedMembers">
    <dt>Inherited Members</dt>
    <dd>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.equals#system-object-equals(system-object-system-object)">object.Equals(object, object)</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.gettype">object.GetType()</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.memberwiseclone">object.MemberwiseClone()</a>
    </div>
    <div>
      <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object.referenceequals">object.ReferenceEquals(object, object)</a>
    </div>
  </dd></dl>

  <dl class="typelist extensionMethods">
    <dt>Extension Methods</dt>
    <dd>
  <div>
      <a class="xref" href="Hi.Common.DuplicateUtil.html#Hi_Common_DuplicateUtil_TryDuplicate__1___0_System_Object___">DuplicateUtil.TryDuplicate&lt;TSelf&gt;(TSelf, params object[])</a>
  </div>
  <div>
      <a class="xref" href="Hi.Common.InvokeUtil.html#Hi_Common_InvokeUtil_SelfInvoke__1___0_System_Action___0__">InvokeUtil.SelfInvoke&lt;TSrc&gt;(TSrc, Action&lt;TSrc&gt;)</a>
  </div>
  <div>
      <a class="xref" href="Hi.Common.InvokeUtil.html#Hi_Common_InvokeUtil_SelfInvoke__2___0_System_Func___0___1__">InvokeUtil.SelfInvoke&lt;TSrc, TDst&gt;(TSrc, Func&lt;TSrc, TDst&gt;)</a>
  </div>
  <div>
      <a class="xref" href="Hi.Coloring.ColorUtil.html#Hi_Coloring_ColorUtil_GetGloomyColor_System_Object_System_Double_System_Double_">ColorUtil.GetGloomyColor(object, double, double)</a>
  </div>
  <div>
      <a class="xref" href="Hi.Common.NameUtil.html#Hi_Common_NameUtil_GetSelectionName_System_Object_">NameUtil.GetSelectionName(object)</a>
  </div>
  <div>
      <a class="xref" href="Hi.Common.StringUtil.html#Hi_Common_StringUtil_GetPropertyStringIfToStringNotOverloaded_System_Object_System_Boolean_System_Boolean_">StringUtil.GetPropertyStringIfToStringNotOverloaded(object, bool, bool)</a>
  </div>
  <div>
      <a class="xref" href="Hi.Parallels.LockUtil.html#Hi_Parallels_LockUtil_Lock_System_Object_">LockUtil.Lock(object)</a>
  </div>
  </dd></dl>





  <h2 class="section" id="constructors">Constructors
</h2>


  <a id="Hi_Geom_Polar3d__ctor_" data-uid="Hi.Geom.Polar3d.#ctor*"></a>

  <h3 id="Hi_Geom_Polar3d__ctor" data-uid="Hi.Geom.Polar3d.#ctor">
  Polar3d()
  
  </h3>

  <div class="markdown level1 summary"><p>Ctor.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Polar3d()</code></pre>
  </div>













  <a id="Hi_Geom_Polar3d__ctor_" data-uid="Hi.Geom.Polar3d.#ctor*"></a>

  <h3 id="Hi_Geom_Polar3d__ctor_Hi_Geom_Polar3d_" data-uid="Hi.Geom.Polar3d.#ctor(Hi.Geom.Polar3d)">
  Polar3d(Polar3d)
  
  </h3>

  <div class="markdown level1 summary"><p>Copy constructor</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Polar3d(Polar3d src)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>src</code> <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>The source Polar3d object to copy</p>
</dd>
  </dl>












  <a id="Hi_Geom_Polar3d__ctor_" data-uid="Hi.Geom.Polar3d.#ctor*"></a>

  <h3 id="Hi_Geom_Polar3d__ctor_Hi_Geom_Vec3d_" data-uid="Hi.Geom.Polar3d.#ctor(Hi.Geom.Vec3d)">
  Polar3d(Vec3d)
  
  </h3>

  <div class="markdown level1 summary"><p>Ctor.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Polar3d(Vec3d src)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>src</code> <a class="xref" href="Hi.Geom.Vec3d.html">Vec3d</a></dt>
    <dd><p>src</p>
</dd>
  </dl>












  <a id="Hi_Geom_Polar3d__ctor_" data-uid="Hi.Geom.Polar3d.#ctor*"></a>

  <h3 id="Hi_Geom_Polar3d__ctor_System_Double_System_Double_System_Double_" data-uid="Hi.Geom.Polar3d.#ctor(System.Double,System.Double,System.Double)">
  Polar3d(double, double, double)
  
  </h3>

  <div class="markdown level1 summary"><p>Ctor.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Polar3d(double r, double angle_rad, double z)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>r</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p><a class="xref" href="Hi.Geom.Polar3d.html#Hi_Geom_Polar3d_r">r</a></p>
</dd>
    <dt><code>angle_rad</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p><a class="xref" href="Hi.Geom.Polar3d.html#Hi_Geom_Polar3d_angle_rad">angle_rad</a></p>
</dd>
    <dt><code>z</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p><a class="xref" href="Hi.Geom.Polar3d.html#Hi_Geom_Polar3d_z">z</a></p>
</dd>
  </dl>












  <a id="Hi_Geom_Polar3d__ctor_" data-uid="Hi.Geom.Polar3d.#ctor*"></a>

  <h3 id="Hi_Geom_Polar3d__ctor_System_IO_BinaryReader_" data-uid="Hi.Geom.Polar3d.#ctor(System.IO.BinaryReader)">
  Polar3d(BinaryReader)
  
  </h3>

  <div class="markdown level1 summary"><p>Ctor by bytes:
r = reader.ReadDouble();
angle = reader.ReadDouble();
z = reader.ReadDouble();</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Polar3d(BinaryReader reader)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>reader</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.io.binaryreader">BinaryReader</a></dt>
    <dd><p>reader</p>
</dd>
  </dl>












  <a id="Hi_Geom_Polar3d__ctor_" data-uid="Hi.Geom.Polar3d.#ctor*"></a>

  <h3 id="Hi_Geom_Polar3d__ctor_System_String_" data-uid="Hi.Geom.Polar3d.#ctor(System.String)">
  Polar3d(string)
  
  </h3>

  <div class="markdown level1 summary"><p>Ctor by string. The format is (r,angle_rad,z).</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Polar3d(string src)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>src</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd><p>src</p>
</dd>
  </dl>












  <h2 class="section" id="fields">Fields
</h2>



  <h3 id="Hi_Geom_Polar3d_angle_rad" data-uid="Hi.Geom.Polar3d.angle_rad">
  angle_rad
  
  </h3>

  <div class="markdown level1 summary"><p>Angle in radian.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public double angle_rad</code></pre>
  </div>




  <h4 class="section">Field Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd></dd>
  </dl>










  <h3 id="Hi_Geom_Polar3d_r" data-uid="Hi.Geom.Polar3d.r">
  r
  
  </h3>

  <div class="markdown level1 summary"><p>Radius.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public double r</code></pre>
  </div>




  <h4 class="section">Field Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd></dd>
  </dl>










  <h3 id="Hi_Geom_Polar3d_z" data-uid="Hi.Geom.Polar3d.z">
  z
  
  </h3>

  <div class="markdown level1 summary"><p>Height.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public double z</code></pre>
  </div>




  <h4 class="section">Field Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd></dd>
  </dl>









  <h2 class="section" id="properties">Properties
</h2>


  <a id="Hi_Geom_Polar3d_Angle_deg_" data-uid="Hi.Geom.Polar3d.Angle_deg*"></a>

  <h3 id="Hi_Geom_Polar3d_Angle_deg" data-uid="Hi.Geom.Polar3d.Angle_deg">
  Angle_deg
  
  </h3>

  <div class="markdown level1 summary"><p>Angle in degree.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public double Angle_deg { get; set; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Polar3d_Angle_rad_" data-uid="Hi.Geom.Polar3d.Angle_rad*"></a>

  <h3 id="Hi_Geom_Polar3d_Angle_rad" data-uid="Hi.Geom.Polar3d.Angle_rad">
  Angle_rad
  
  </h3>

  <div class="markdown level1 summary"><p>Angle in radian.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public double Angle_rad { get; set; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Polar3d_CsvText_" data-uid="Hi.Geom.Polar3d.CsvText*"></a>

  <h3 id="Hi_Geom_Polar3d_CsvText" data-uid="Hi.Geom.Polar3d.CsvText">
  CsvText
  
  </h3>

  <div class="markdown level1 summary"><p>Csv text.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public string CsvText { get; set; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Polar3d_CsvTitleText_" data-uid="Hi.Geom.Polar3d.CsvTitleText*"></a>

  <h3 id="Hi_Geom_Polar3d_CsvTitleText" data-uid="Hi.Geom.Polar3d.CsvTitleText">
  CsvTitleText
  
  </h3>

  <div class="markdown level1 summary"><p>Csv titles text.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public string CsvTitleText { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Polar3d_IsAllFinite_" data-uid="Hi.Geom.Polar3d.IsAllFinite*"></a>

  <h3 id="Hi_Geom_Polar3d_IsAllFinite" data-uid="Hi.Geom.Polar3d.IsAllFinite">
  IsAllFinite
  
  </h3>

  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public bool IsAllFinite { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></dt>
    <dd><p>Is r,angle_rad,z all finite.</p>
</dd>
  </dl>








  <a id="Hi_Geom_Polar3d_IsAllNaN_" data-uid="Hi.Geom.Polar3d.IsAllNaN*"></a>

  <h3 id="Hi_Geom_Polar3d_IsAllNaN" data-uid="Hi.Geom.Polar3d.IsAllNaN">
  IsAllNaN
  
  </h3>

  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public bool IsAllNaN { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></dt>
    <dd><p>is r,angle_rad,z all <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double.nan">NaN</a>.</p>
</dd>
  </dl>








  <a id="Hi_Geom_Polar3d_IsAnyNaN_" data-uid="Hi.Geom.Polar3d.IsAnyNaN*"></a>

  <h3 id="Hi_Geom_Polar3d_IsAnyNaN" data-uid="Hi.Geom.Polar3d.IsAnyNaN">
  IsAnyNaN
  
  </h3>

  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public bool IsAnyNaN { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></dt>
    <dd><p>Is any of {r,angle_rad,z} <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double.nan">NaN</a>.</p>
</dd>
  </dl>








  <a id="Hi_Geom_Polar3d_NaN_" data-uid="Hi.Geom.Polar3d.NaN*"></a>

  <h3 id="Hi_Geom_Polar3d_NaN" data-uid="Hi.Geom.Polar3d.NaN">
  NaN
  
  </h3>

  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static Polar3d NaN { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>Generate <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a>(double.NaN, double.NaN, double.NaN).</p>
</dd>
  </dl>








  <a id="Hi_Geom_Polar3d_NativeByteSize_" data-uid="Hi.Geom.Polar3d.NativeByteSize*"></a>

  <h3 id="Hi_Geom_Polar3d_NativeByteSize" data-uid="Hi.Geom.Polar3d.NativeByteSize">
  NativeByteSize
  
  </h3>

  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static int NativeByteSize { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></dt>
    <dd><p>Byte size: sizeof(double) * 3.</p>
</dd>
  </dl>








  <a id="Hi_Geom_Polar3d_R_" data-uid="Hi.Geom.Polar3d.R*"></a>

  <h3 id="Hi_Geom_Polar3d_R" data-uid="Hi.Geom.Polar3d.R">
  R
  
  </h3>

  <div class="markdown level1 summary"><p>Radius.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public double R { get; set; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Polar3d_StaticCsvTitleText_" data-uid="Hi.Geom.Polar3d.StaticCsvTitleText*"></a>

  <h3 id="Hi_Geom_Polar3d_StaticCsvTitleText" data-uid="Hi.Geom.Polar3d.StaticCsvTitleText">
  StaticCsvTitleText
  
  </h3>

  <div class="markdown level1 summary"><p>Gets the CSV column headers for Polar3d objects</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static string StaticCsvTitleText { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Polar3d_Text_" data-uid="Hi.Geom.Polar3d.Text*"></a>

  <h3 id="Hi_Geom_Polar3d_Text" data-uid="Hi.Geom.Polar3d.Text">
  Text
  
  </h3>

  <div class="markdown level1 summary"><p>Gets or sets the text representation of this Polar3d object</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public string Text { get; set; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Polar3d_Z_" data-uid="Hi.Geom.Polar3d.Z*"></a>

  <h3 id="Hi_Geom_Polar3d_Z" data-uid="Hi.Geom.Polar3d.Z">
  Z
  
  </h3>

  <div class="markdown level1 summary"><p>Height.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public double Z { get; set; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd></dd>
  </dl>








  <a id="Hi_Geom_Polar3d_Zero_" data-uid="Hi.Geom.Polar3d.Zero*"></a>

  <h3 id="Hi_Geom_Polar3d_Zero" data-uid="Hi.Geom.Polar3d.Zero">
  Zero
  
  </h3>

  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static Polar3d Zero { get; }</code></pre>
  </div>





  <h4 class="section">Property Value</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>Generate <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a>(0, 0, 0).</p>
</dd>
  </dl>








  <h2 class="section" id="methods">Methods
</h2>


  <a id="Hi_Geom_Polar3d_Dot_" data-uid="Hi.Geom.Polar3d.Dot*"></a>

  <h3 id="Hi_Geom_Polar3d_Dot_Hi_Geom_Polar3d_" data-uid="Hi.Geom.Polar3d.Dot(Hi.Geom.Polar3d)">
  Dot(Polar3d)
  
  </h3>

  <div class="markdown level1 summary"><p>this dot src.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public double Dot(Polar3d src)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>src</code> <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>src</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>dotted value</p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_Equals_" data-uid="Hi.Geom.Polar3d.Equals*"></a>

  <h3 id="Hi_Geom_Polar3d_Equals_Hi_Geom_Polar3d_" data-uid="Hi.Geom.Polar3d.Equals(Hi.Geom.Polar3d)">
  Equals(Polar3d)
  
  </h3>

  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public bool Equals(Polar3d other)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>other</code> <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd></dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></dt>
    <dd></dd>
  </dl>











  <a id="Hi_Geom_Polar3d_Equals_" data-uid="Hi.Geom.Polar3d.Equals*"></a>

  <h3 id="Hi_Geom_Polar3d_Equals_System_Object_" data-uid="Hi.Geom.Polar3d.Equals(System.Object)">
  Equals(object)
  
  </h3>

  <div class="markdown level1 summary"><p>Determines whether the specified object is equal to the current object.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override bool Equals(object obj)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>obj</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.object">object</a></dt>
    <dd><p>The object to compare with the current object.</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></dt>
    <dd><p><a href="https://learn.microsoft.com/dotnet/csharp/language-reference/builtin-types/bool">true</a> if the specified object  is equal to the current object; otherwise, <a href="https://learn.microsoft.com/dotnet/csharp/language-reference/builtin-types/bool">false</a>.</p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_ExpandToBox3d_" data-uid="Hi.Geom.Polar3d.ExpandToBox3d*"></a>

  <h3 id="Hi_Geom_Polar3d_ExpandToBox3d_Hi_Geom_Box3d_" data-uid="Hi.Geom.Polar3d.ExpandToBox3d(Hi.Geom.Box3d)">
  ExpandToBox3d(Box3d)
  
  </h3>

  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public void ExpandToBox3d(Box3d dst)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>dst</code> <a class="xref" href="Hi.Geom.Box3d.html">Box3d</a></dt>
    <dd></dd>
  </dl>












  <a id="Hi_Geom_Polar3d_GetHashCode_" data-uid="Hi.Geom.Polar3d.GetHashCode*"></a>

  <h3 id="Hi_Geom_Polar3d_GetHashCode" data-uid="Hi.Geom.Polar3d.GetHashCode">
  GetHashCode()
  
  </h3>

  <div class="markdown level1 summary"><p>Serves as the default hash function.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override int GetHashCode()</code></pre>
  </div>


  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></dt>
    <dd><p>A hash code for the current object.</p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_Interpolate_" data-uid="Hi.Geom.Polar3d.Interpolate*"></a>

  <h3 id="Hi_Geom_Polar3d_Interpolate_Hi_Geom_Polar3d_Hi_Geom_Polar3d_System_Double_" data-uid="Hi.Geom.Polar3d.Interpolate(Hi.Geom.Polar3d,Hi.Geom.Polar3d,System.Double)">
  Interpolate(Polar3d, Polar3d, double)
  
  </h3>

  <div class="markdown level1 summary"><p>Interpolate from a to b with ratio alpha:(1-alpha).</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static Polar3d Interpolate(Polar3d a, Polar3d b, double alpha)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>a</code> <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>a</p>
</dd>
    <dt><code>b</code> <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>b</p>
</dd>
    <dt><code>alpha</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>ratio</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>a * (1 - alpha) + b * alpha</p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_Parse_" data-uid="Hi.Geom.Polar3d.Parse*"></a>

  <h3 id="Hi_Geom_Polar3d_Parse_System_String_" data-uid="Hi.Geom.Polar3d.Parse(System.String)">
  Parse(string)
  
  </h3>

  <div class="markdown level1 summary"><p>If src is not null and not empty string, return <a class="xref" href="Hi.Geom.Polar3d.html#Hi_Geom_Polar3d__ctor_System_String_">Polar3d(string)</a>; otherwise return null.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static Polar3d Parse(string src)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>src</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd><p>src</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>parsed <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_ReadBin_" data-uid="Hi.Geom.Polar3d.ReadBin*"></a>

  <h3 id="Hi_Geom_Polar3d_ReadBin_System_IO_BinaryReader_" data-uid="Hi.Geom.Polar3d.ReadBin(System.IO.BinaryReader)">
  ReadBin(BinaryReader)
  
  </h3>

  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public void ReadBin(BinaryReader reader)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>reader</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.io.binaryreader">BinaryReader</a></dt>
    <dd></dd>
  </dl>












  <a id="Hi_Geom_Polar3d_Set_" data-uid="Hi.Geom.Polar3d.Set*"></a>

  <h3 id="Hi_Geom_Polar3d_Set_Hi_Geom_Polar3d_" data-uid="Hi.Geom.Polar3d.Set(Hi.Geom.Polar3d)">
  Set(Polar3d)
  
  </h3>

  <div class="markdown level1 summary"><p>Set values by copy.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Polar3d Set(Polar3d src)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>src</code> <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>src</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>this</p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_Set_" data-uid="Hi.Geom.Polar3d.Set*"></a>

  <h3 id="Hi_Geom_Polar3d_Set_System_Double_System_Double_System_Double_" data-uid="Hi.Geom.Polar3d.Set(System.Double,System.Double,System.Double)">
  Set(double, double, double)
  
  </h3>

  <div class="markdown level1 summary"><p>Set values.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Polar3d Set(double r, double angle_rad, double z)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>r</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>r</p>
</dd>
    <dt><code>angle_rad</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>angle_rad</p>
</dd>
    <dt><code>z</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>z</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>this</p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_Set_" data-uid="Hi.Geom.Polar3d.Set*"></a>

  <h3 id="Hi_Geom_Polar3d_Set_System_Double___" data-uid="Hi.Geom.Polar3d.Set(System.Double[])">
  Set(double[])
  
  </h3>

  <div class="markdown level1 summary"><p>Set values by array.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Polar3d Set(double[] src)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>src</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a>[]</dt>
    <dd><p>double[]{r,angle_rad,z}</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>this</p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_SetEachNanToZero_" data-uid="Hi.Geom.Polar3d.SetEachNanToZero*"></a>

  <h3 id="Hi_Geom_Polar3d_SetEachNanToZero" data-uid="Hi.Geom.Polar3d.SetEachNanToZero">
  SetEachNanToZero()
  
  </h3>

  <div class="markdown level1 summary"><p>Set <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double.nan">NaN</a> to 0 for each value.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Polar3d SetEachNanToZero()</code></pre>
  </div>


  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>this</p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_ToArray_" data-uid="Hi.Geom.Polar3d.ToArray*"></a>

  <h3 id="Hi_Geom_Polar3d_ToArray" data-uid="Hi.Geom.Polar3d.ToArray">
  ToArray()
  
  </h3>

  <div class="markdown level1 summary"><p>return new double[] { r, angle_rad, z }</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public double[] ToArray()</code></pre>
  </div>


  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a>[]</dt>
    <dd><p>{ r, angle_rad, z }</p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_ToBuf_" data-uid="Hi.Geom.Polar3d.ToBuf*"></a>

  <h3 id="Hi_Geom_Polar3d_ToBuf_System_Double___" data-uid="Hi.Geom.Polar3d.ToBuf(System.Double[])">
  ToBuf(double[])
  
  </h3>

  <div class="markdown level1 summary"><p>Set r,angle_rad,z to the dst array.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public void ToBuf(double[] dst)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>dst</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a>[]</dt>
    <dd><p>dst</p>
</dd>
  </dl>












  <a id="Hi_Geom_Polar3d_ToBuf_" data-uid="Hi.Geom.Polar3d.ToBuf*"></a>

  <h3 id="Hi_Geom_Polar3d_ToBuf_System_Double___System_Int32__" data-uid="Hi.Geom.Polar3d.ToBuf(System.Double[],System.Int32@)">
  ToBuf(double[], ref int)
  
  </h3>

  <div class="markdown level1 summary"><p>Set r,angle_rad,z to the dst array from postion p and increase p by the pushed number.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public int ToBuf(double[] dst, ref int p)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>dst</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a>[]</dt>
    <dd><p>dst</p>
</dd>
    <dt><code>p</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></dt>
    <dd><p>position from dst</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.int32">int</a></dt>
    <dd><ol start="3">
<li>Which is pushed number of double</li>
</ol>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_ToString_" data-uid="Hi.Geom.Polar3d.ToString*"></a>

  <h3 id="Hi_Geom_Polar3d_ToString" data-uid="Hi.Geom.Polar3d.ToString">
  ToString()
  
  </h3>

  <div class="markdown level1 summary"><p>To representative string with format:(r,angle_rad,z).</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override string ToString()</code></pre>
  </div>


  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd><p>Representative string</p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_ToString_" data-uid="Hi.Geom.Polar3d.ToString*"></a>

  <h3 id="Hi_Geom_Polar3d_ToString_System_String_" data-uid="Hi.Geom.Polar3d.ToString(System.String)">
  ToString(string)
  
  </h3>

  <div class="markdown level1 summary"><p>To string with format: (r,angle_rad,z)</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public string ToString(string format)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>format</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd><p>format of <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double.tostring#system-double-tostring(system-string)">ToString(string)</a></p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd><p>Representative string</p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_ToString_" data-uid="Hi.Geom.Polar3d.ToString*"></a>

  <h3 id="Hi_Geom_Polar3d_ToString_System_String_System_IFormatProvider_" data-uid="Hi.Geom.Polar3d.ToString(System.String,System.IFormatProvider)">
  ToString(string, IFormatProvider)
  
  </h3>

  <div class="markdown level1 summary"><p>Returns a string representation of the polar coordinates formatted according to the specified format.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public string ToString(string format, IFormatProvider formatProvider)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>format</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd><p>The format to use for each component</p>
</dd>
    <dt><code>formatProvider</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.iformatprovider">IFormatProvider</a></dt>
    <dd><p>The format provider to use</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd><p>A formatted string representation of the polar coordinates</p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_TryParse_" data-uid="Hi.Geom.Polar3d.TryParse*"></a>

  <h3 id="Hi_Geom_Polar3d_TryParse_System_String_Hi_Geom_Polar3d__" data-uid="Hi.Geom.Polar3d.TryParse(System.String,Hi.Geom.Polar3d@)">
  TryParse(string, out Polar3d)
  
  </h3>

  <div class="markdown level1 summary"><p>Attempts to parse a string into a Polar3d object</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static bool TryParse(string src, out Polar3d dst)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>src</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.string">string</a></dt>
    <dd><p>The string to parse</p>
</dd>
    <dt><code>dst</code> <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>When this method returns, contains the Polar3d object if parsing succeeded, or null if parsing failed</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="https://learn.microsoft.com/dotnet/api/system.boolean">bool</a></dt>
    <dd><p>true if parsing succeeded; otherwise, false</p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_WriteBin_" data-uid="Hi.Geom.Polar3d.WriteBin*"></a>

  <h3 id="Hi_Geom_Polar3d_WriteBin_System_IO_BinaryWriter_" data-uid="Hi.Geom.Polar3d.WriteBin(System.IO.BinaryWriter)">
  WriteBin(BinaryWriter)
  
  </h3>

  <div class="markdown level1 summary"><p>Output to bytes:
writer.Write(r);
writer.Write(angle);
writer.Write(z);</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public void WriteBin(BinaryWriter writer)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>writer</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.io.binarywriter">BinaryWriter</a></dt>
    <dd><p>writer</p>
</dd>
  </dl>












  <h2 class="section" id="operators">Operators
</h2>


  <a id="Hi_Geom_Polar3d_op_Addition_" data-uid="Hi.Geom.Polar3d.op_Addition*"></a>

  <h3 id="Hi_Geom_Polar3d_op_Addition_Hi_Geom_Polar3d_Hi_Geom_Polar3d_" data-uid="Hi.Geom.Polar3d.op_Addition(Hi.Geom.Polar3d,Hi.Geom.Polar3d)">
  operator +(Polar3d, Polar3d)
  
  </h3>

  <div class="markdown level1 summary"><p>Plus.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static Polar3d operator +(Polar3d a, Polar3d b)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>a</code> <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>a</p>
</dd>
    <dt><code>b</code> <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>b</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>new Polar3d(a.r + b.r, a.angle_rad + b.angle_rad, a.z + b.z)</p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_op_Division_" data-uid="Hi.Geom.Polar3d.op_Division*"></a>

  <h3 id="Hi_Geom_Polar3d_op_Division_Hi_Geom_Polar3d_System_Double_" data-uid="Hi.Geom.Polar3d.op_Division(Hi.Geom.Polar3d,System.Double)">
  operator /(Polar3d, double)
  
  </h3>

  <div class="markdown level1 summary"><p>Get a new object from <code class="paramref">a</code> scaled by 1/<code class="paramref">d</code>.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static Polar3d operator /(Polar3d a, double d)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>a</code> <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>a</p>
</dd>
    <dt><code>d</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>denominator</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>result</p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_op_Multiply_" data-uid="Hi.Geom.Polar3d.op_Multiply*"></a>

  <h3 id="Hi_Geom_Polar3d_op_Multiply_Hi_Geom_Polar3d_System_Double_" data-uid="Hi.Geom.Polar3d.op_Multiply(Hi.Geom.Polar3d,System.Double)">
  operator *(Polar3d, double)
  
  </h3>

  <div class="markdown level1 summary"><p>Scale a by s.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static Polar3d operator *(Polar3d a, double s)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>a</code> <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>vector</p>
</dd>
    <dt><code>s</code> <a class="xref" href="https://learn.microsoft.com/dotnet/api/system.double">double</a></dt>
    <dd><p>scale</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>new Polar3d(a.r * s, a.angle_rad * s, a.z * s)</p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_op_Subtraction_" data-uid="Hi.Geom.Polar3d.op_Subtraction*"></a>

  <h3 id="Hi_Geom_Polar3d_op_Subtraction_Hi_Geom_Polar3d_Hi_Geom_Polar3d_" data-uid="Hi.Geom.Polar3d.op_Subtraction(Hi.Geom.Polar3d,Hi.Geom.Polar3d)">
  operator -(Polar3d, Polar3d)
  
  </h3>

  <div class="markdown level1 summary"><p>Minus.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static Polar3d operator -(Polar3d a, Polar3d b)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>a</code> <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>a</p>
</dd>
    <dt><code>b</code> <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>b</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>new Polar3d(a.r - b.r, a.angle_rad - b.angle_rad, a.z - b.z)</p>
</dd>
  </dl>











  <a id="Hi_Geom_Polar3d_op_UnaryNegation_" data-uid="Hi.Geom.Polar3d.op_UnaryNegation*"></a>

  <h3 id="Hi_Geom_Polar3d_op_UnaryNegation_Hi_Geom_Polar3d_" data-uid="Hi.Geom.Polar3d.op_UnaryNegation(Hi.Geom.Polar3d)">
  operator -(Polar3d)
  
  </h3>

  <div class="markdown level1 summary"><p>Get negate vector.</p>
</div>
  <div class="markdown level1 conceptual"></div>

  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static Polar3d operator -(Polar3d src)</code></pre>
  </div>

  <h4 class="section">Parameters</h4>
  <dl class="parameters">
    <dt><code>src</code> <a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>src</p>
</dd>
  </dl>

  <h4 class="section">Returns</h4>
  <dl class="parameters">
    <dt><a class="xref" href="Hi.Geom.Polar3d.html">Polar3d</a></dt>
    <dd><p>new Polar3d(-src.r, -src.angle_rad, -src.z)</p>
</dd>
  </dl>












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